CH644238B - Montre electronique a affichage analogique. - Google Patents
Montre electronique a affichage analogique.Info
- Publication number
- CH644238B CH644238B CH6210/80A CH621080A CH644238B CH 644238 B CH644238 B CH 644238B CH 6210/80 A CH6210/80 A CH 6210/80A CH 621080 A CH621080 A CH 621080A CH 644238 B CH644238 B CH 644238B
- Authority
- CH
- Switzerland
- Prior art keywords
- electronic watch
- analogue display
- crown
- date
- analogue
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
- G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C17/00—Indicating the time optically by electric means
- G04C17/005—Indicating the time optically by electric means by discs
- G04C17/0058—Indicating the time optically by electric means by discs with date indication
- G04C17/0066—Indicating the time optically by electric means by discs with date indication electromagnetically driven, e.g. intermittently
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6210/80A CH644238B (fr) | 1980-08-18 | 1980-08-18 | Montre electronique a affichage analogique. |
IT23069/81A IT1139106B (it) | 1980-08-18 | 1981-07-22 | Orologio elettronico a visura analogica |
FR8114691A FR2488703A1 (fr) | 1980-08-18 | 1981-07-27 | Montre electronique a affichage analogique |
US06/287,578 US4376991A (en) | 1980-08-18 | 1981-07-28 | Electronic watch with analogic display |
DE19813130134 DE3130134A1 (de) | 1980-08-18 | 1981-07-30 | Elektronische uhr mit analoganzeige |
DE8122416U DE8122416U1 (de) | 1980-08-18 | 1981-07-30 | Elektronische Uhr mit Analoganzeige |
GB8124191A GB2082353B (en) | 1980-08-18 | 1981-08-07 | Electronic watch with analogue display |
JP56124204A JPS5754885A (en) | 1980-08-18 | 1981-08-10 | Electronic watch with analog display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6210/80A CH644238B (fr) | 1980-08-18 | 1980-08-18 | Montre electronique a affichage analogique. |
Publications (2)
Publication Number | Publication Date |
---|---|
CH644238B true CH644238B (fr) | |
CH644238GA3 CH644238GA3 (fr) | 1984-07-31 |
Family
ID=4306012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH6210/80A CH644238B (fr) | 1980-08-18 | 1980-08-18 | Montre electronique a affichage analogique. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4376991A (fr) |
JP (1) | JPS5754885A (fr) |
CH (1) | CH644238B (fr) |
DE (2) | DE8122416U1 (fr) |
FR (1) | FR2488703A1 (fr) |
GB (1) | GB2082353B (fr) |
IT (1) | IT1139106B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH649189GA3 (fr) * | 1981-12-28 | 1985-05-15 | ||
CH658765GA3 (fr) * | 1984-04-03 | 1986-12-15 | ||
JPH078149B2 (ja) * | 1989-06-16 | 1995-01-30 | 松下電器産業株式会社 | 静電型マイクロモータの駆動力伝達装置 |
JPH03128889U (fr) * | 1990-04-09 | 1991-12-25 | ||
CH695397A5 (fr) | 2002-04-15 | 2006-04-28 | Richemont Int Sa | Dispositif d'affichage du quantième. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH190208A (fr) * | 1936-05-07 | 1937-04-15 | Chevalley Gaston | Pièce d'horlogerie à calendrier perpétuel. |
FR1092411A (fr) * | 1953-10-21 | 1955-04-21 | Hatot Leon Ets | Perfectionnements aux appareils horaires électromagnétiques |
FR73591E (fr) * | 1958-05-14 | 1960-08-22 | Hatot Leon Ets | Perfectionnements aux appareils horaires électromagnétiques |
US3276198A (en) * | 1964-08-26 | 1966-10-04 | Robert A Barbera | Automatic clock-calendar |
FR2170989B1 (fr) * | 1972-02-10 | 1976-07-23 | Thomson Csf | |
DE2351403A1 (de) * | 1972-10-13 | 1974-04-25 | Grand Cap Co S A | Uhr-chronograph |
CH613336B (fr) * | 1976-10-04 | Ebauches Sa | Piece d'horlogerie electro-mecanique a calendrier. | |
JPS5498668A (en) * | 1977-12-27 | 1979-08-03 | Citizen Watch Co Ltd | Date dial driving device of electronic watch |
JPS54113368A (en) * | 1978-02-23 | 1979-09-04 | Seiko Epson Corp | Watch |
JPS6045834B2 (ja) * | 1978-03-30 | 1985-10-12 | セイコーエプソン株式会社 | 時計用日表示部材の送り機構 |
DE2824090C3 (de) * | 1978-06-01 | 1982-07-15 | Hankook Titanium Ind. Co. Ltd., Seoul | Verfahren zur Herstellung von Titandioxid |
JPS55107976A (en) * | 1979-02-14 | 1980-08-19 | Citizen Watch Co Ltd | Electronic watch |
-
1980
- 1980-08-18 CH CH6210/80A patent/CH644238B/fr unknown
-
1981
- 1981-07-22 IT IT23069/81A patent/IT1139106B/it active
- 1981-07-27 FR FR8114691A patent/FR2488703A1/fr active Granted
- 1981-07-28 US US06/287,578 patent/US4376991A/en not_active Expired - Lifetime
- 1981-07-30 DE DE8122416U patent/DE8122416U1/de not_active Expired
- 1981-07-30 DE DE19813130134 patent/DE3130134A1/de active Granted
- 1981-08-07 GB GB8124191A patent/GB2082353B/en not_active Expired
- 1981-08-10 JP JP56124204A patent/JPS5754885A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2488703A1 (fr) | 1982-02-19 |
IT1139106B (it) | 1986-09-17 |
DE8122416U1 (de) | 1983-03-24 |
JPS5754885A (en) | 1982-04-01 |
DE3130134C2 (fr) | 1988-03-31 |
CH644238GA3 (fr) | 1984-07-31 |
FR2488703B1 (fr) | 1985-01-25 |
GB2082353A (en) | 1982-03-03 |
GB2082353B (en) | 1983-10-26 |
IT8123069A0 (it) | 1981-07-22 |
DE3130134A1 (de) | 1982-03-18 |
US4376991A (en) | 1983-03-15 |
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